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| author | Jeff Law <law@gcc.gnu.org> | 1993-03-28 14:22:00 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1993-03-28 14:22:00 -0700 |
| commit | eaa48dabf52f42c65e2a29a38270ebe5cbb6df78 (patch) | |
| tree | 0110d1d64baf88418d63081c9aba78c13a467ce4 /gcc/genattr.c | |
| parent | 8caf703ce2f3da39ffd809943e18ce1c48420c4d (diff) | |
| download | gcc-eaa48dabf52f42c65e2a29a38270ebe5cbb6df78.tar.gz | |
* genattr.c (main): Output ATTR_FLAG masks.
From-SVN: r3901
Diffstat (limited to 'gcc/genattr.c')
| -rw-r--r-- | gcc/genattr.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/genattr.c b/gcc/genattr.c index 9deb1dcc9b7..6137851cf78 100644 --- a/gcc/genattr.c +++ b/gcc/genattr.c @@ -305,7 +305,7 @@ from the machine description file `md'. */\n\n"); { printf ("#define DELAY_SLOTS\n"); printf ("extern int num_delay_slots PROTO((rtx));\n"); - printf ("extern int eligible_for_delay PROTO((rtx, int, rtx));\n\n"); + printf ("extern int eligible_for_delay PROTO((rtx, int, rtx, int));\n\n"); printf ("extern int const_num_delay_slots PROTO((rtx));\n\n"); have_delay = 1; } @@ -415,6 +415,17 @@ from the machine description file `md'. */\n\n"); &all_ready_cost, &all_issue_delay, &all_blockage); } + /* Output flag masks for use by reorg. + + Flags are used to hold branch direction and prediction information + for use by eligible_for_... */ + printf("\n#define ATTR_FLAG_forward\t0x1\n"); + printf("#define ATTR_FLAG_backward\t0x2\n"); + printf("#define ATTR_FLAG_likely\t0x4\n"); + printf("#define ATTR_FLAG_very_likely\t0x8\n"); + printf("#define ATTR_FLAG_unlikely\t0x10\n"); + printf("#define ATTR_FLAG_very_unlikely\t0x20\n"); + fflush (stdout); exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE); /* NOTREACHED */ |